Disable 'Filter duplicates' setting for HCI 'LE Set Scan Enable'

[Christoph Schweers <christoph.schweers@xxxxxxxxx>]

Hello,

I would like to disable the 'Filter duplicates' setting at hardware level
with the HCI Command 'LE Set Scan Enable'.

First I tried to tweak the 'DuplicateData' parameter from SetDiscoveryFilter
(org.bluez.Adapter1), but this doesn't change the value of 'Filter
duplicates' parameter. btmon shows always that 'Filter duplicates' is
'Enabled'

I also searched the debugfs for a proper setting without success.

Is there any way to change this HCI parameter setting in bluez?


Thanks in advance!
Christoph